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TRUSTED BY ALLOWAY, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon122
    Verified boiler installation services reviews

Find Boiler installation pros in Alloway

Avatar for Laury Heating Cooling & Plumbing
Laury Heating Cooling & Plumbing
4.8(
184
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alloway, NJ and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"Dan from Laury Heating Cooling & Plumbing arrived on time and was extremely knowledgeable and friendly He assessed the situation to determine there wasn't a problem with the heating unit but with the wall mount controller He left me know what my options were and then quickly fixed the problem I would recommend him to anyone So glad he was the individual who responded to my service request"
High efficiency Carrier condenser.
High efficiency Carrier Infinity gas furnace with variable speed blower.
High efficiency Carrier gas furnace and Trion Air Bear filter.
High efficiency Carrier heat pump installation.
Ductwork installation.

+13

Response time10 mins
Response rate100%
26 neighbors recently requested a quote
Avatar for EnviroSafe
EnviroSafe
4.5(
89
)
Oil Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Alloway, NJ and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Emergency services offered

"Provided a detailed estimate,, had some trouble with the installation, worked through the rain and cool weather to complete the repair. Had to call out extra help to complete the project. Spent several extra hours installing the water pump and completed the project the same day at the estimated cost."
86 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Harris Plumbing, Heating, Air & Electrical
Harris Plumbing, Heating, Air & Electrical
3.9(
44
)
Gas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Alloway, NJ and surrounding areas

Approved

In business since 1988

Credit card accepted

Customers say: Quick response

"Woke up with no heat! Right before Christmas! Harris responded instantly and sent out someone to check the problem. Due to incorrect installation, rain had gotten into the improperly sealed roof vents, which in turned fried the transformer, inducer and circuit board. They were at my place bright and early the next morning installing a brand new furnace, more efficient and quieter, with a 10 year warranty. Arranged financing and were finished by 3pm. Everyone from my first phone call to the last service tech was professional, polite, knowledgeable and all around pleasant and really nice people. They will be my go to for heating, AC, plumbing and electrical from here on in. Glad I found them!"
Team
Team
Team
Truck
Truck

+8

Response time1 day
414 neighbors recently requested a quote
Recommended by33%of homeowners
F.H. Furr Plumbing Heating AC & Electrical
New to Angi
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alloway, NJ and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

4 neighbors recently requested a quote
Avatar for FLOURTOWN SERVICE CENTER
FLOURTOWN SERVICE CENTER
5.0(
15
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Alloway, NJ and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"We recently moved into the area and our vehicle was due for state inspection and emissions. Not knowing where to go I called a few places based on Angie's list reviews. I selected Flourtown service center (FSC) as they were able to accommodate me on a Saturday with short notice (sticker was to expire in 2 days) and the price was extremely competitive. We arrived in the morning to drop of the car and the staff were friendly and professional. They called within a couple of hours to advise that the car was done and said we could leave it as long as we would like. We picked up our car later in the day after running errands and the staff was once again very friendly and the car was ready to roll. I would recommend bringing your vehicle to FSC for this service and if our car were to need further mechanical service, I would certainly bring it back.
"
Recommended by100%of homeowners
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Install Boiler questions, answered by experts

Boilers are equipped with multiple safety features to ensure safe operation. These include pressure relief valves to prevent overpressure, temperature high-limit switches to avoid overheating, and flame failure safety devices in gas boilers to cut off the gas supply if the flame goes out unexpectedly. Low water cutoffs prevent operation with insufficient water levels, and pressure gauges help monitor pressure levels. Ventilation and flue systems prevent the buildup of harmful gasses. Boilers often feature error code systems for automatic shutdown during malfunctions and gas leak detection for safety. Regular maintenance is crucial to ensure these safety features function correctly.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

In some cases, conversion kits are available, but not all boilers are compatible. Conversion may require significant modifications and should only be performed by a qualified professional. Before making a decision, compare conversion costs to the cost of a complete replacement to determine the most cost-effective and reliable option for your home.

Boiler installations and replacements cost between $3,600 to $8,400. Expect to pay around $5,900 on average for a new boiler, including installation. Adding new radiators or heaters to the boiler may include separate costs if you are also upgrading those components, so the final price may be higher. To decrease costs, you can look for local energy rebates for using a boiler and wait until installers are offering discounts for a first-time installation.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

The Alloway, NJ homeowners’ guide to boiler installation services

From average costs to expert advice, get all the answers you need to get your job done.